| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $202.59 | 4.739% | $212.1907 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $147.57 | 11.839% | $165.0408 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $140.36 | 11.665% | $156.733 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $146.55 | 9.178% | $160.0004 | $160.00 | $160.00 | $160.00 |
| Purchase #5 | $162.57 | 10.142% | $179.0578 | $179.06 | $179.05 | $179.10 |
| Purchase #6 | $219.45 | 4.689% | $229.74 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $119.85 | 3.519% | $124.0675 | $124.07 | $124.05 | $124.10 |
| 7 purchase totals = | $1,138.94 | $1,226.8302 | $1,226.83 | $1,226.85 | $1,226.80 | |